TM_fdtd

OFDM通信系统,QPSK映射，最终统计误比特率并画图(OFDM communication system)

关于调频解调的部分程序，希望对大家有所帮助，谢谢 (FM demodulation on the part of the process, and I hope to help you, thank you)

利用matlab判斷影像矩陣，利用近紅外光圖使海洋與陸地區分並找出海岸線(Judgment using matlab image matrix, using near-infrared light diagram of the marine and terrestrial distinguish and identify the coastline)

s平面中直接型到级联型的型式转换(复数对型)，通过MATLAB来实现。(s plane directly to the cascade-type models of conversion (the plural of the type), achieved through MATLAB.)

说明：  contrast streching matlab code

BPSK QPSK 16QAM BFSK 在高斯信道下，瑞丽信道下，多径（三条径）下的误码率仿真对比，(BPSK QPSK 16QAM BFSK in Gaussian channel, under Ruili Channel, multipath error rate (three diameter) under the simulation comparison,)

TotalWES.m是主干程序，而DCoef和FCTforAW是里面调用的函数。TotalWES只要实现交错网格有限差分波场数值模拟，其中的FCTforAW是用来消除数值频散的。这些是实现弹性波波场模拟的程序，其它两个文件是实现声波波场模拟的程序(TotalWES.m is the backbone of the procedure, and DCoef and FCTforAW is inside a function call. As long as the realization of TotalWES staggered grid finite difference numerical simulation of wave field, which FCTforAW is used to eliminate the numerical dispersion. These are the realization of elastic wave field simulation procedures, the other two documents are to achieve the sound the ball field simulation procedures)

稀疏表示用，大家可以参考相关的文档来读此次程序(Sparse representation)

偏执类工业机器人逆运动学解数值解法程序主代码(industry robot inverse kinematics)

层次分析法的Matlab界面，用于AHP的处理计算(The interface of AHP build in Matlab)